Text Retrieval And Filtering

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Text Retrieval And Filtering

Text Retrieval And Filtering written by Robert M. Losee and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Computers categories.

Text Retrieval and Filtering: Analytical Models of Performance is the first book that addresses the problem of analytically computing the performance of retrieval and filtering systems. The book describes means by which retrieval may be studied analytically, allowing one to describe current performance, predict future performance, and to understand why systems perform as they do. The focus is on retrieving and filtering natural language text, with material addressing retrieval performance for the simple case of queries with a single term, the more complex case with multiple terms, both with term independence and term dependence, and for the use of grammatical information to improve performance. Unambiguous statements of the conditions under which one method or system will be more effective than another are developed. Text Retrieval and Filtering: Analytical Models of Performance focuses on the performance of systems that retrieve natural language text, considering full sentences as well as phrases and individual words. The last chapter explicitly addresses how grammatical constructs and methods may be studied in the context of retrieval or filtering system performance. The book builds toward solving this problem, although the material in earlier chapters is as useful to those addressing non-linguistic, statistical concerns as it is to linguists. Those interested in grammatical information should be cautioned to carefully examine earlier chapters, especially Chapters 7 and 8, which discuss purely statistical relationships between terms, before moving on to Chapter 10, which explicitly addresses linguistic issues. Text Retrieval and Filtering: Analytical Models of Performance is suitable as a secondary text for a graduate level course on Information Retrieval or Linguistics, and as a reference for researchers and practitioners in industry.

Knowledge Based Information Retrieval And Filtering From The Web

Knowledge Based Information Retrieval And Filtering From The Web written by Witold Abramowicz and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-09 with Computers categories.

Knowledge-Based Information Retrieval and Filtering from the Web contains fifteen chapters, contributed by leading international researchers, addressing the matter of information retrieval, filtering and management of the information on the Internet. The research presented deals with the need to find proper solutions for the description of the information found on the Internet, the description of the information consumers need, the algorithms for retrieving documents (and indirectly, the information embedded in them), and the presentation of the information found. The chapters include: -Ontological representation of knowledge on the WWW; -Information extraction; -Information retrieval and administration of distributed documents; -Hard and soft modeling based knowledge capture; -Summarization of texts found on the WWW; -User profiles and personalization for web-based information retrieval system; -Information retrieval under constricted bandwidth; -Multilingual WWW; -Generic hierarchical classification using the single-link clustering; -Clustering of documents on the basis of text fuzzy similarity; -Intelligent agents for document categorization and adaptive filtering; -Multimedia retrieval and data mining for E-commerce and E-business; -A Web-based approach to competitive intelligence; -Learning ontologies for domain-specific information retrieval; -An open, decentralized architecture for searching for, and publishing information in distributed systems.

Proceedings Of The Acm Cikm

Proceedings Of The Acm Cikm written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Database management categories.

Fourth Message Understanding Conference Muc 4

Fourth Message Understanding Conference Muc 4 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Artificial intelligence categories.

Proceedings Of The 1998 Acm Cikm International Conference On Information And Knowledge Management

Proceedings Of The 1998 Acm Cikm International Conference On Information And Knowledge Management written by Georges Gardarin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Computer science categories.

Cikm 2003

Cikm 2003 written by Ophir Frieder and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Computer science categories.

Proceedings Of The International Conference On Information And Knowledge Management

Proceedings Of The International Conference On Information And Knowledge Management written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Database management categories.

Computational Linguistics

Computational Linguistics written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Computational linguistics categories.

written by 孙家正 and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Digital libraries categories.

本书主要收录了新世纪信息技术的机遇与挑战国际研讨会的论文集。

Proceedings

Proceedings written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Coding theory categories.